The BigspasP Tablet can be taken with or without food as instructed by your doctor The dosage and duration of the medicine will be determined by your condition and how your body responds to it Its important to continue taking the medicine for the full duration recommended by your doctor Stopping the treatment prematurely may cause your symptoms to return and your condition to worsen Inform your healthcare team about all other medications you are taking as some may interact with this medicine The most common side effects of this medicine include dryness in the mouth constipation blurred vision and increased heart rate These side effects are usually temporary and tend to resolve over time If you have any concerns about these side effects contact your doctor immediately This medicine may also cause dizziness and drowsiness so its important to avoid driving or engaging in activities that require mental focus until you know how it affects you Additionally it is advised to avoid consuming alcohol while taking this medicine as it may worsen dizziness Prior to taking this medicine inform your doctor if you are pregnant planning to become pregnant or breastfeeding It is also important to inform your doctor if you have any kidney or liver diseases as the appropriate dosage will be prescribed accordingly